Keyphrases
- transfer learning
- learning tasks
- knowledge transfer
- cross domain
- labeled data
- structure learning
- reinforcement learning
- multi task learning
- machine learning
- transfer knowledge
- collaborative filtering
- text categorization
- domain adaptation
- active learning
- semi supervised learning
- manifold alignment
- multi task
- learning algorithm
- transferring knowledge
- unlabeled data
- machine learning algorithms
- text classification
- text mining
- target domain
- neural network
- knowledge management
- semi supervised
- prior knowledge
- pairwise
- data analysis
- feature selection